Mbed Blog
DAPLink bootloader updates with external debug probe
Russ Butler.
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If you read the blog post DAPLink bootloader update and identified that your board is in a bricked state you'll need an external debug probe to reinstall the bootloader image . Not to worry, if you have a spare NXP FRDM development board you can use it to restore the bootloader image on the other board!
Mbed OS 5.6.4 released
Anna Bridge.
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We are pleased to announce the Mbed OS 5.6.4 release is now available. This is the latest patch release based on the feature set introduced by Mbed OS 5.6.
Arm TechCon and Mbed Connect: Highlights and key takeaways for 2017
Paul Argent.
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On October 24th, 2017 the Santa Clara Convention Center hosted yet another exceptional Arm TechCon event and alongside it the newly redesigned Mbed Connect developer summit.
Getting started with LoRa using Arm Mbed and The Things Network
Danielle Irons.
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LoRaWAN is one of the most exciting new technologies for device communication. It promises over 10 kilometers of range and a 10 year battery life, using unlicensed spectrum, allowing everyone to create a network. That sounds perfect for Internet of Things (IoT) appliances, right? But how do these numbers hold up in the real world? And how is LoRa different from other Low-Power Wide Area Networks (LPWANs) like LTE Cat-M or NB-IoT?
Mbed OS 5.6.3 released
Anna Bridge.
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We are pleased to announce the Mbed OS 5.6.3 release is now available. This is the latest patch release based on the feature set introduced by Mbed OS 5.6
Mbed OS enables NarrowBand-IoT network deployment and product development
Mohit Kedia.
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Arm Mbed OS continues to enable a variety of IoT products and support growth across the IoT community. This blog highlights how we are enabling NarrowBand-IoT (NB-IoT) deployment and developing an ecosystem to support product development.
Mbed OS 5.6.2 released
Anna Bridge.
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We are pleased to announce the Mbed OS 5.6.2 release is now available.
Towards firmware updates over LoRa: cryptography and delta updates
Last June Arm and The Things Network demonstrated firmware updates over Low-Power Wide Area Networks. At that point we were using two development boards, with a Multi-Tech xDot Cortex-M3 MCU as the LoRa radio, and a FRDM-K64F Cortex-M4 MCU as the application processor. That system was great for a demonstration, but not very cost efficient for a commercial rollout. In addition, we were also always sending the complete firmware to the device, even if only a few bytes changed. Not great if we're using a network that has duty cycle limitations.
Mbed OS 5.6.1 released
Anna Bridge.
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We are pleased to announce the Mbed OS 5.6.1 release is now available.
This release includes new target support for the L-TEK FF1705, a critical workaround to issue #5079 (MD5, SHA1 and SHA256 hardware acceleration not working for STM32F439xI), plus numerous bug fixes to improve the code quality and stability.
Here is a full list of all changes and fixes in this release...
Mbed OS 5.6 released: Focus on low power, connectivity and security
The Arm Mbed OS 5.6.0 release helps to further simplify the Internet of Things (IoT) and embedded product development with the addition of several new features, such as tickless RTOS scheduler support to enable long periods of low-power sleep and IPv6 support to cellular stack to provide enhanced web connectivity. The release also adds several new drivers and platform APIs, support for IAR Embedded Workbench v8.1, and hardware security enhancements. In addition, this release contains many minor fixes and enhancements, as well as brings support for 93 target development boards. In the release note below, we summarize some of the key updates to Mbed OS as a part of Mbed OS 5.6.0 release.
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